Related:

• Several old bugs have been superseded by new ones. -- GNUplot README file
• How many Mac owners -- does it take to screw in a light bulb?
  Just one, but the new light bulbs aren't compatible with the old sockets, so he has to buy a complete upgrade or a new light....
• How many women -- does it take to change a light bulb?
  Three: one to take out the old one, one to sweep up the broken glass and another to phone her boyfriend to put the new one in....
• Just when I figure out the meaning of life, there's a new upgrade.
• Experience is what causes a person to make new mistakes instead of old ones.
• Make new friends but keep the old ones; one is silver and the other's gold.
• Make new friends but keep the old ones; One is silver and the other's gold.